417432873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 688577760

約数和(自身を除く): 271144887

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 89, 143, 169, 267, 319, 377, 429, 507, 841, 957, 979, 1131, 1157, 1859, 2523, 2581, 2937, 3471, 4147, 4901, 5577, 7743, 9251, 10933, 12441, 12727, 14703, 15041, 27753, 28391, 32799, 33553, 38181, 45123, 53911, 74849, 85173, 100659, 120263, 142129, 161733, 165451, 224547, 360789, 369083, 426387, 436189, 496353, 823339, 973037, 1107249, 1308567, 1563419, 2470017, 2919111, 4690257, 4798079, 10703407, 12649481, 14394237, 32110221, 37948443, 139144291, 417432873]

約数ペア:

[(1, 417432873), (3, 139144291), (11, 37948443), (13, 32110221), (29, 14394237), (33, 12649481), (39, 10703407), (87, 4798079), (89, 4690257), (143, 2919111), (169, 2470017), (267, 1563419), (319, 1308567), (377, 1107249), (429, 973037), (507, 823339), (841, 496353), (957, 436189), (979, 426387), (1131, 369083), (1157, 360789), (1859, 224547), (2523, 165451), (2581, 161733), (2937, 142129), (3471, 120263), (4147, 100659), (4901, 85173), (5577, 74849), (7743, 53911), (9251, 45123), (10933, 38181), (12441, 33553), (12727, 32799), (14703, 28391), (15041, 27753)]