70353171

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 124296480

約数和(自身を除く): 53943309

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1297, 1323, 2009, 2583, 3891, 6027, 7749, 9079, 11673, 18081, 27237, 35019, 53177, 54243, 63553, 81711, 159531, 190659, 245133, 372239, 478593, 571977, 1116717, 1435779, 1715931, 2605673, 3350151, 7817019, 10050453, 23451057, 70353171]

約数ペア:

[(1, 70353171), (3, 23451057), (7, 10050453), (9, 7817019), (21, 3350151), (27, 2605673), (41, 1715931), (49, 1435779), (63, 1116717), (123, 571977), (147, 478593), (189, 372239), (287, 245133), (369, 190659), (441, 159531), (861, 81711), (1107, 63553), (1297, 54243), (1323, 53177), (2009, 35019), (2583, 27237), (3891, 18081), (6027, 11673), (7749, 9079)]