2853181441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 3379470336

約数和(自身を除く): 526288895

約数列:

[1, 11, 23, 31, 131, 253, 341, 713, 1441, 2777, 3013, 4061, 7843, 30547, 33143, 44671, 63871, 86087, 93403, 363787, 702581, 946957, 1027433, 1980001, 4001657, 8367101, 11277397, 21780011, 92038111, 124051367, 259380131, 2853181441]

約数ペア:

[(1, 2853181441), (11, 259380131), (23, 124051367), (31, 92038111), (131, 21780011), (253, 11277397), (341, 8367101), (713, 4001657), (1441, 1980001), (2777, 1027433), (3013, 946957), (4061, 702581), (7843, 363787), (30547, 93403), (33143, 86087), (44671, 63871)]