109745811

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 196691040

約数和(自身を除く): 86945229

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 89, 111, 161, 207, 259, 267, 333, 483, 529, 623, 777, 801, 851, 1449, 1587, 1869, 2047, 2331, 2553, 3293, 3703, 4761, 5607, 5957, 6141, 7659, 9879, 11109, 14329, 17871, 18423, 19573, 23051, 29637, 33327, 42987, 47081, 53613, 58719, 69153, 75739, 128961, 137011, 141243, 176157, 207459, 227217, 329567, 411033, 423729, 530173, 681651, 988701, 1233099, 1590519, 1741997, 2966103, 4771557, 5225991, 12193979, 15677973, 36581937, 109745811]

約数ペア:

[(1, 109745811), (3, 36581937), (7, 15677973), (9, 12193979), (21, 5225991), (23, 4771557), (37, 2966103), (63, 1741997), (69, 1590519), (89, 1233099), (111, 988701), (161, 681651), (207, 530173), (259, 423729), (267, 411033), (333, 329567), (483, 227217), (529, 207459), (623, 176157), (777, 141243), (801, 137011), (851, 128961), (1449, 75739), (1587, 69153), (1869, 58719), (2047, 53613), (2331, 47081), (2553, 42987), (3293, 33327), (3703, 29637), (4761, 23051), (5607, 19573), (5957, 18423), (6141, 17871), (7659, 14329), (9879, 11109)]