70352289

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5550

約数の個数: 36

約数和(自身を含む): 122309460

約数和(自身を除く): 51957171

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 5501, 12789, 16503, 38507, 49509, 115521, 159529, 269549, 346563, 478587, 808647, 1116703, 1435761, 2425941, 3350109, 7816921, 10050327, 23450763, 70352289]

約数ペア:

[(1, 70352289), (3, 23450763), (7, 10050327), (9, 7816921), (21, 3350109), (29, 2425941), (49, 1435761), (63, 1116703), (87, 808647), (147, 478587), (203, 346563), (261, 269549), (441, 159529), (609, 115521), (1421, 49509), (1827, 38507), (4263, 16503), (5501, 12789)]