233169843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 337996800

約数和(自身を除く): 104826957

約数列:

[1, 3, 19, 53, 57, 79, 159, 237, 977, 1007, 1501, 2931, 3021, 4187, 4503, 12561, 18563, 51781, 55689, 77183, 79553, 155343, 231549, 238659, 983839, 1466477, 2951517, 4090699, 4399431, 12272097, 77723281, 233169843]

約数ペア:

[(1, 233169843), (3, 77723281), (19, 12272097), (53, 4399431), (57, 4090699), (79, 2951517), (159, 1466477), (237, 983839), (977, 238659), (1007, 231549), (1501, 155343), (2931, 79553), (3021, 77183), (4187, 55689), (4503, 51781), (12561, 18563)]