171622038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 418272768

約数和(自身を除く): 246650730

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 157, 238, 314, 357, 471, 714, 942, 1099, 1531, 2198, 2669, 3062, 3297, 4593, 5338, 6594, 8007, 9186, 10717, 16014, 18683, 21434, 26027, 32151, 37366, 52054, 56049, 64302, 78081, 112098, 156162, 182189, 240367, 364378, 480734, 546567, 721101, 1093134, 1442202, 1682569, 3365138, 4086239, 5047707, 8172478, 10095414, 12258717, 24517434, 28603673, 57207346, 85811019, 171622038]

約数ペア:

[(1, 171622038), (2, 85811019), (3, 57207346), (6, 28603673), (7, 24517434), (14, 12258717), (17, 10095414), (21, 8172478), (34, 5047707), (42, 4086239), (51, 3365138), (102, 1682569), (119, 1442202), (157, 1093134), (238, 721101), (314, 546567), (357, 480734), (471, 364378), (714, 240367), (942, 182189), (1099, 156162), (1531, 112098), (2198, 78081), (2669, 64302), (3062, 56049), (3297, 52054), (4593, 37366), (5338, 32151), (6594, 26027), (8007, 21434), (9186, 18683), (10717, 16014)]