57561690921

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{846259}}^1$

素因数の和:846389

約数の個数: 32

約数和(自身を含む): 90989875200

約数和(自身を除く): 33428184279

約数列:

[1, 3, 7, 21, 41, 79, 123, 237, 287, 553, 861, 1659, 3239, 9717, 22673, 68019, 846259, 2538777, 5923813, 17771439, 34696619, 66854461, 104089857, 200563383, 242876333, 467981227, 728628999, 1403943681, 2741032901, 8223098703, 19187230307, 57561690921]

約数ペア:

[(1, 57561690921), (3, 19187230307), (7, 8223098703), (21, 2741032901), (41, 1403943681), (79, 728628999), (123, 467981227), (237, 242876333), (287, 200563383), (553, 104089857), (861, 66854461), (1659, 34696619), (3239, 17771439), (9717, 5923813), (22673, 2538777), (68019, 846259)]