42164199

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 82529280

約数和(自身を除く): 40365081

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1193, 1309, 1683, 2079, 3213, 3579, 3927, 5049, 8351, 10737, 11781, 13123, 20281, 25053, 32211, 35343, 39369, 60843, 75159, 91861, 118107, 141967, 182529, 223091, 225477, 275583, 354321, 425901, 547587, 669273, 826749, 1277703, 1561637, 2007819, 2480247, 3833109, 4684911, 6023457, 14054733, 42164199]

約数ペア:

[(1, 42164199), (3, 14054733), (7, 6023457), (9, 4684911), (11, 3833109), (17, 2480247), (21, 2007819), (27, 1561637), (33, 1277703), (51, 826749), (63, 669273), (77, 547587), (99, 425901), (119, 354321), (153, 275583), (187, 225477), (189, 223091), (231, 182529), (297, 141967), (357, 118107), (459, 91861), (561, 75159), (693, 60843), (1071, 39369), (1193, 35343), (1309, 32211), (1683, 25053), (2079, 20281), (3213, 13123), (3579, 11781), (3927, 10737), (5049, 8351)]