1025160213

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2843}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 1742985216

約数和(自身を除く): 717825003

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 223, 231, 539, 669, 1561, 1617, 2453, 2843, 4683, 7359, 8529, 10927, 17171, 19901, 31273, 32781, 51513, 59703, 93819, 120197, 139307, 218911, 360591, 417921, 633989, 656733, 1532377, 1901967, 4437923, 4597131, 6973879, 13313769, 20921637, 31065461, 48817153, 93196383, 146451459, 341720071, 1025160213]

約数ペア:

[(1, 1025160213), (3, 341720071), (7, 146451459), (11, 93196383), (21, 48817153), (33, 31065461), (49, 20921637), (77, 13313769), (147, 6973879), (223, 4597131), (231, 4437923), (539, 1901967), (669, 1532377), (1561, 656733), (1617, 633989), (2453, 417921), (2843, 360591), (4683, 218911), (7359, 139307), (8529, 120197), (10927, 93819), (17171, 59703), (19901, 51513), (31273, 32781)]