7027017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 10475520

約数和(自身を除く): 3448503

約数列:

[1, 3, 19, 43, 47, 57, 61, 129, 141, 183, 817, 893, 1159, 2021, 2451, 2623, 2679, 2867, 3477, 6063, 7869, 8601, 38399, 49837, 54473, 115197, 123281, 149511, 163419, 369843, 2342339, 7027017]

約数ペア:

[(1, 7027017), (3, 2342339), (19, 369843), (43, 163419), (47, 149511), (57, 123281), (61, 115197), (129, 54473), (141, 49837), (183, 38399), (817, 8601), (893, 7869), (1159, 6063), (2021, 3477), (2451, 2867), (2623, 2679)]