1616082009

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{5407}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 2188812288

約数和(自身を除く): 572730279

約数列:

[1, 3, 67, 201, 1487, 4461, 5407, 16221, 99629, 298887, 362269, 1086807, 8040209, 24120627, 538694003, 1616082009]

約数ペア:

[(1, 1616082009), (3, 538694003), (67, 24120627), (201, 8040209), (1487, 1086807), (4461, 362269), (5407, 298887), (16221, 99629)]