105349406553

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 160299711000

約数和(自身を除く): 54950304447

約数列:

[1, 3, 9, 29, 87, 109, 149, 261, 327, 447, 841, 857, 981, 1341, 2523, 2571, 3161, 4321, 7569, 7713, 9483, 12963, 16241, 24853, 28449, 38889, 48723, 74559, 91669, 93413, 125309, 127693, 146169, 223677, 275007, 280239, 375927, 383079, 470989, 720737, 825021, 840717, 1127781, 1149237, 1412967, 2162211, 2708977, 3703097, 4238901, 6486633, 8126931, 11109291, 13658681, 13918537, 24380793, 33327873, 40976043, 41755611, 78560333, 107389813, 122928129, 125266833, 235680999, 322169439, 403637573, 707042997, 966508317, 1210912719, 3632738157, 11705489617, 35116468851, 105349406553]

約数ペア:

[(1, 105349406553), (3, 35116468851), (9, 11705489617), (29, 3632738157), (87, 1210912719), (109, 966508317), (149, 707042997), (261, 403637573), (327, 322169439), (447, 235680999), (841, 125266833), (857, 122928129), (981, 107389813), (1341, 78560333), (2523, 41755611), (2571, 40976043), (3161, 33327873), (4321, 24380793), (7569, 13918537), (7713, 13658681), (9483, 11109291), (12963, 8126931), (16241, 6486633), (24853, 4238901), (28449, 3703097), (38889, 2708977), (48723, 2162211), (74559, 1412967), (91669, 1149237), (93413, 1127781), (125309, 840717), (127693, 825021), (146169, 720737), (223677, 470989), (275007, 383079), (280239, 375927)]