87292161

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 152871264

約数和(自身を除く): 65579103

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 113, 153, 187, 243, 289, 297, 339, 459, 561, 867, 891, 1017, 1243, 1377, 1683, 1921, 2601, 2673, 3051, 3179, 3729, 4131, 5049, 5763, 7803, 9153, 9537, 11187, 15147, 17289, 21131, 23409, 27459, 28611, 32657, 33561, 45441, 51867, 63393, 70227, 85833, 97971, 100683, 155601, 190179, 257499, 293913, 302049, 359227, 466803, 570537, 772497, 881739, 1077681, 1711611, 2645217, 3233043, 5134833, 7935651, 9699129, 29097387, 87292161]

約数ペア:

[(1, 87292161), (3, 29097387), (9, 9699129), (11, 7935651), (17, 5134833), (27, 3233043), (33, 2645217), (51, 1711611), (81, 1077681), (99, 881739), (113, 772497), (153, 570537), (187, 466803), (243, 359227), (289, 302049), (297, 293913), (339, 257499), (459, 190179), (561, 155601), (867, 100683), (891, 97971), (1017, 85833), (1243, 70227), (1377, 63393), (1683, 51867), (1921, 45441), (2601, 33561), (2673, 32657), (3051, 28611), (3179, 27459), (3729, 23409), (4131, 21131), (5049, 17289), (5763, 15147), (7803, 11187), (9153, 9537)]