156715231221

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{151141}}^1$

素因数の和:151424

約数の個数: 48

約数和(自身を含む): 249551160768

約数和(自身を除く): 92835929547

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 251, 459, 753, 1377, 2259, 4131, 4267, 6777, 12801, 20331, 38403, 60993, 115209, 151141, 345627, 453423, 1036881, 1360269, 2569397, 4080807, 7708191, 12242421, 23124573, 36727263, 37936391, 69373719, 113809173, 208121157, 341427519, 624363471, 644918647, 1024282557, 1934755941, 3072847671, 5804267823, 9218543013, 17412803469, 52238410407, 156715231221]

約数ペア:

[(1, 156715231221), (3, 52238410407), (9, 17412803469), (17, 9218543013), (27, 5804267823), (51, 3072847671), (81, 1934755941), (153, 1024282557), (243, 644918647), (251, 624363471), (459, 341427519), (753, 208121157), (1377, 113809173), (2259, 69373719), (4131, 37936391), (4267, 36727263), (6777, 23124573), (12801, 12242421), (20331, 7708191), (38403, 4080807), (60993, 2569397), (115209, 1360269), (151141, 1036881), (345627, 453423)]