201964821

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{4007}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 275301504

約数和(自身を除く): 73336683

約数列:

[1, 3, 53, 159, 317, 951, 4007, 12021, 16801, 50403, 212371, 637113, 1270219, 3810657, 67321607, 201964821]

約数ペア:

[(1, 201964821), (3, 67321607), (53, 3810657), (159, 1270219), (317, 637113), (951, 212371), (4007, 50403), (12021, 16801)]