70642521537

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{809}}^1\times {\mathrm{3557}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 110391361920

約数和(自身を除く): 39748840383

約数列:

[1, 3, 7, 21, 49, 147, 167, 501, 809, 1169, 2427, 3507, 3557, 5663, 8183, 10671, 16989, 24549, 24899, 39641, 74697, 118923, 135103, 174293, 405309, 522879, 594019, 945721, 1782057, 2837163, 2877613, 4158133, 6620047, 8632839, 12474399, 19860141, 20143291, 29106931, 60429873, 87320793, 141003037, 423009111, 480561371, 1441684113, 3363929597, 10091788791, 23547507179, 70642521537]

約数ペア:

[(1, 70642521537), (3, 23547507179), (7, 10091788791), (21, 3363929597), (49, 1441684113), (147, 480561371), (167, 423009111), (501, 141003037), (809, 87320793), (1169, 60429873), (2427, 29106931), (3507, 20143291), (3557, 19860141), (5663, 12474399), (8183, 8632839), (10671, 6620047), (16989, 4158133), (24549, 2877613), (24899, 2837163), (39641, 1782057), (74697, 945721), (118923, 594019), (135103, 522879), (174293, 405309)]