69790471317

素因数分解:

$3^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{101641}}^1$

素因数の和:101840

約数の個数: 60

約数和(自身を含む): 121978328076

約数和(自身を除く): 52187856759

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 173, 189, 441, 519, 567, 1211, 1323, 1557, 3633, 3969, 4671, 8477, 10899, 14013, 25431, 32697, 76293, 98091, 101641, 228879, 304923, 686637, 711487, 914769, 2134461, 2744307, 4980409, 6403383, 8232921, 14941227, 17583893, 19210149, 44823681, 52751679, 57630447, 123087251, 134471043, 158255037, 369261753, 403413129, 474765111, 861610757, 1107785259, 1424295333, 2584832271, 3323355777, 7754496813, 9970067331, 23263490439, 69790471317]

約数ペア:

[(1, 69790471317), (3, 23263490439), (7, 9970067331), (9, 7754496813), (21, 3323355777), (27, 2584832271), (49, 1424295333), (63, 1107785259), (81, 861610757), (147, 474765111), (173, 403413129), (189, 369261753), (441, 158255037), (519, 134471043), (567, 123087251), (1211, 57630447), (1323, 52751679), (1557, 44823681), (3633, 19210149), (3969, 17583893), (4671, 14941227), (8477, 8232921), (10899, 6403383), (14013, 4980409), (25431, 2744307), (32697, 2134461), (76293, 914769), (98091, 711487), (101641, 686637), (228879, 304923)]