63346647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 106186752

約数和(自身を除く): 42840105

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 4937, 12831, 14811, 34559, 64181, 103677, 192543, 232039, 449267, 696117, 1347801, 1624273, 3016507, 4872819, 9049521, 21115549, 63346647]

約数ペア:

[(1, 63346647), (3, 21115549), (7, 9049521), (13, 4872819), (21, 3016507), (39, 1624273), (47, 1347801), (91, 696117), (141, 449267), (273, 232039), (329, 192543), (611, 103677), (987, 64181), (1833, 34559), (4277, 14811), (4937, 12831)]