156934911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3217}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 252085248

約数和(自身を除く): 95150337

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 2121, 2323, 3217, 6969, 9651, 16261, 22519, 48783, 67557, 73991, 221973, 324917, 517937, 974751, 1553811, 2274419, 6823257, 7473091, 22419273, 52311637, 156934911]

約数ペア:

[(1, 156934911), (3, 52311637), (7, 22419273), (21, 7473091), (23, 6823257), (69, 2274419), (101, 1553811), (161, 974751), (303, 517937), (483, 324917), (707, 221973), (2121, 73991), (2323, 67557), (3217, 48783), (6969, 22519), (9651, 16261)]