245412093

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 347991840

約数和(自身を除く): 102579747

約数列:

[1, 3, 23, 59, 69, 177, 529, 1357, 1587, 2621, 4071, 7863, 31211, 60283, 93633, 154639, 180849, 463917, 1386509, 3556697, 4159527, 10670091, 81804031, 245412093]

約数ペア:

[(1, 245412093), (3, 81804031), (23, 10670091), (59, 4159527), (69, 3556697), (177, 1386509), (529, 463917), (1357, 180849), (1587, 154639), (2621, 93633), (4071, 60283), (7863, 31211)]