73308123

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 125641152

約数和(自身を除く): 52333029

約数列:

[1, 3, 7, 9, 21, 41, 63, 101, 123, 281, 287, 303, 369, 707, 843, 861, 909, 1967, 2121, 2529, 2583, 4141, 5901, 6363, 11521, 12423, 17703, 28381, 28987, 34563, 37269, 80647, 85143, 86961, 103689, 198667, 241941, 255429, 260883, 596001, 725823, 1163621, 1788003, 3490863, 8145347, 10472589, 24436041, 73308123]

約数ペア:

[(1, 73308123), (3, 24436041), (7, 10472589), (9, 8145347), (21, 3490863), (41, 1788003), (63, 1163621), (101, 725823), (123, 596001), (281, 260883), (287, 255429), (303, 241941), (369, 198667), (707, 103689), (843, 86961), (861, 85143), (909, 80647), (1967, 37269), (2121, 34563), (2529, 28987), (2583, 28381), (4141, 17703), (5901, 12423), (6363, 11521)]