253139733

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{52183}}^1$

素因数の和:52214

約数の個数: 36

約数和(自身を含む): 464020128

約数和(自身を除く): 210880395

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 52183, 156549, 365281, 469647, 574013, 1095843, 1722039, 2556967, 3287529, 4018091, 5166117, 7670901, 12054273, 23012703, 28126637, 36162819, 84379911, 253139733]

約数ペア:

[(1, 253139733), (3, 84379911), (7, 36162819), (9, 28126637), (11, 23012703), (21, 12054273), (33, 7670901), (49, 5166117), (63, 4018091), (77, 3287529), (99, 2556967), (147, 1722039), (231, 1095843), (441, 574013), (539, 469647), (693, 365281), (1617, 156549), (4851, 52183)]