52293464.000000000

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 295783488

約数和(自身を除く): 141502725

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 637, 663, 819, 833, 1071, 1547, 1583, 1911, 1989, 2499, 4641, 4749, 5733, 7497, 10829, 11081, 13923, 14247, 20579, 26911, 32487, 33243, 61737, 77567, 80733, 97461, 99729, 144053, 185211, 188377, 232701, 242199, 349843, 432159, 565131, 698103, 1008371, 1049529, 1296477, 1318639, 1695393, 2448901, 3025113, 3148587, 3955917, 7346703, 9075339, 11867751, 17142307, 22040109, 51426921, 154280763]

約数ペア:

[(1, 154280763), (3, 51426921), (7, 22040109), (9, 17142307), (13, 11867751), (17, 9075339), (21, 7346703), (39, 3955917), (49, 3148587), (51, 3025113), (63, 2448901), (91, 1695393), (117, 1318639), (119, 1296477), (147, 1049529), (153, 1008371), (221, 698103), (273, 565131), (357, 432159), (441, 349843), (637, 242199), (663, 232701), (819, 188377), (833, 185211), (1071, 144053), (1547, 99729), (1583, 97461), (1911, 80733), (1989, 77567), (2499, 61737), (4641, 33243), (4749, 32487), (5733, 26911), (7497, 20579), (10829, 14247), (11081, 13923)]