921569140841

素因数分解:

${\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{394619}}^1$

素因数の和:395128

約数の個数: 16

約数和(自身を含む): 948698049600

約数和(自身を除く): 27128908759

約数列:

[1, 53, 139, 317, 7367, 16801, 44063, 394619, 2335339, 20914807, 54852041, 125094223, 2907158173, 6629993819, 17388096997, 921569140841]

約数ペア:

[(1, 921569140841), (53, 17388096997), (139, 6629993819), (317, 2907158173), (7367, 125094223), (16801, 54852041), (44063, 20914807), (394619, 2335339)]