53870994

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 132143616

約数和(自身を除く): 78272622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 631, 837, 918, 1054, 1262, 1377, 1581, 1674, 1893, 2511, 2754, 3162, 3786, 4743, 5022, 5679, 9486, 10727, 11358, 14229, 17037, 19561, 21454, 28458, 32181, 34074, 39122, 42687, 51111, 58683, 64362, 85374, 96543, 102222, 117366, 176049, 193086, 289629, 332537, 352098, 528147, 579258, 665074, 868887, 997611, 1056294, 1584441, 1737774, 1995222, 2992833, 3168882, 5985666, 8978499, 17956998, 26935497, 53870994]

約数ペア:

[(1, 53870994), (2, 26935497), (3, 17956998), (6, 8978499), (9, 5985666), (17, 3168882), (18, 2992833), (27, 1995222), (31, 1737774), (34, 1584441), (51, 1056294), (54, 997611), (62, 868887), (81, 665074), (93, 579258), (102, 528147), (153, 352098), (162, 332537), (186, 289629), (279, 193086), (306, 176049), (459, 117366), (527, 102222), (558, 96543), (631, 85374), (837, 64362), (918, 58683), (1054, 51111), (1262, 42687), (1377, 39122), (1581, 34074), (1674, 32181), (1893, 28458), (2511, 21454), (2754, 19561), (3162, 17037), (3786, 14229), (4743, 11358), (5022, 10727), (5679, 9486)]