73464573

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 126147840

約数和(自身を除く): 52683267

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 777, 1039, 1443, 1813, 1911, 3117, 3367, 5439, 7273, 10101, 13507, 21819, 23569, 38443, 40521, 50911, 70707, 94549, 115329, 152733, 269101, 283647, 499759, 661843, 807303, 1499277, 1883707, 1985529, 3498313, 5651121, 10494939, 24488191, 73464573]

約数ペア:

[(1, 73464573), (3, 24488191), (7, 10494939), (13, 5651121), (21, 3498313), (37, 1985529), (39, 1883707), (49, 1499277), (91, 807303), (111, 661843), (147, 499759), (259, 283647), (273, 269101), (481, 152733), (637, 115329), (777, 94549), (1039, 70707), (1443, 50911), (1813, 40521), (1911, 38443), (3117, 23569), (3367, 21819), (5439, 13507), (7273, 10101)]