5420238831

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 9329237424

約数和(自身を除く): 3908998593

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 101, 147, 219, 303, 441, 511, 657, 707, 909, 1533, 1667, 2121, 3577, 4599, 4949, 5001, 6363, 7373, 10731, 11669, 14847, 15003, 22119, 32193, 35007, 44541, 51611, 66357, 81683, 105021, 121691, 154833, 168367, 245049, 361277, 365073, 464499, 505101, 735147, 851837, 1083831, 1095219, 1178569, 1515303, 2555511, 3251493, 3535707, 5962859, 7666533, 8249983, 10607121, 12290791, 17888577, 24749949, 36872373, 53665731, 74249847, 86035537, 110617119, 258106611, 602248759, 774319833, 1806746277, 5420238831]

約数ペア:

[(1, 5420238831), (3, 1806746277), (7, 774319833), (9, 602248759), (21, 258106611), (49, 110617119), (63, 86035537), (73, 74249847), (101, 53665731), (147, 36872373), (219, 24749949), (303, 17888577), (441, 12290791), (511, 10607121), (657, 8249983), (707, 7666533), (909, 5962859), (1533, 3535707), (1667, 3251493), (2121, 2555511), (3577, 1515303), (4599, 1178569), (4949, 1095219), (5001, 1083831), (6363, 851837), (7373, 735147), (10731, 505101), (11669, 464499), (14847, 365073), (15003, 361277), (22119, 245049), (32193, 168367), (35007, 154833), (44541, 121691), (51611, 105021), (66357, 81683)]