171362916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 452035584

約数和(自身を除く): 280672668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1583, 1746, 3007, 3166, 3492, 4749, 6014, 6332, 9021, 9498, 12028, 14247, 18042, 18996, 27063, 28494, 36084, 49073, 54126, 56988, 98146, 108252, 147219, 153551, 196292, 294438, 307102, 441657, 460653, 588876, 614204, 883314, 921306, 1381959, 1766628, 1842612, 2763918, 4760081, 5527836, 9520162, 14280243, 19040324, 28560486, 42840729, 57120972, 85681458, 171362916]

約数ペア:

[(1, 171362916), (2, 85681458), (3, 57120972), (4, 42840729), (6, 28560486), (9, 19040324), (12, 14280243), (18, 9520162), (31, 5527836), (36, 4760081), (62, 2763918), (93, 1842612), (97, 1766628), (124, 1381959), (186, 921306), (194, 883314), (279, 614204), (291, 588876), (372, 460653), (388, 441657), (558, 307102), (582, 294438), (873, 196292), (1116, 153551), (1164, 147219), (1583, 108252), (1746, 98146), (3007, 56988), (3166, 54126), (3492, 49073), (4749, 36084), (6014, 28494), (6332, 27063), (9021, 18996), (9498, 18042), (12028, 14247)]