45713187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 33636573

約数列:

[1, 3, 9, 13, 17, 27, 39, 47, 51, 117, 141, 153, 163, 221, 351, 423, 459, 489, 611, 663, 799, 1269, 1467, 1833, 1989, 2119, 2397, 2771, 4401, 5499, 5967, 6357, 7191, 7661, 8313, 10387, 16497, 19071, 21573, 22983, 24939, 31161, 36023, 57213, 68949, 74817, 93483, 99593, 108069, 130237, 206847, 280449, 298779, 324207, 390711, 896337, 972621, 1172133, 1693081, 2689011, 3516399, 5079243, 15237729, 45713187]

約数ペア:

[(1, 45713187), (3, 15237729), (9, 5079243), (13, 3516399), (17, 2689011), (27, 1693081), (39, 1172133), (47, 972621), (51, 896337), (117, 390711), (141, 324207), (153, 298779), (163, 280449), (221, 206847), (351, 130237), (423, 108069), (459, 99593), (489, 93483), (611, 74817), (663, 68949), (799, 57213), (1269, 36023), (1467, 31161), (1833, 24939), (1989, 22983), (2119, 21573), (2397, 19071), (2771, 16497), (4401, 10387), (5499, 8313), (5967, 7661), (6357, 7191)]