161375996847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{4231}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 244826007552

約数和(自身を除く): 83450010705

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 421, 897, 1263, 1313, 2323, 3939, 4231, 5473, 6969, 9683, 12693, 16419, 29049, 30199, 42521, 55003, 90597, 97313, 125879, 127563, 165009, 291939, 377637, 427331, 552773, 977983, 1265069, 1281993, 1658319, 1781251, 2933949, 3795207, 5343753, 5555303, 9828613, 12713779, 16665909, 23156263, 29485839, 38141337, 40968773, 69468789, 122906319, 127771969, 179906351, 383315907, 532594049, 539719053, 1597782147, 2338782563, 4137846073, 7016347689, 12413538219, 53791998949, 161375996847]

約数ペア:

[(1, 161375996847), (3, 53791998949), (13, 12413538219), (23, 7016347689), (39, 4137846073), (69, 2338782563), (101, 1597782147), (299, 539719053), (303, 532594049), (421, 383315907), (897, 179906351), (1263, 127771969), (1313, 122906319), (2323, 69468789), (3939, 40968773), (4231, 38141337), (5473, 29485839), (6969, 23156263), (9683, 16665909), (12693, 12713779), (16419, 9828613), (29049, 5555303), (30199, 5343753), (42521, 3795207), (55003, 2933949), (90597, 1781251), (97313, 1658319), (125879, 1281993), (127563, 1265069), (165009, 977983), (291939, 552773), (377637, 427331)]