2371779423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 3818374560

約数和(自身を除く): 1446595137

約数列:

[1, 3, 9, 13, 39, 43, 89, 117, 129, 267, 387, 559, 801, 1157, 1677, 3471, 3827, 5031, 5297, 10413, 11481, 15891, 34443, 47673, 49751, 68861, 149253, 206583, 227771, 447759, 471433, 619749, 683313, 1414299, 2049939, 2961023, 4242897, 6128629, 8883069, 18385887, 20271619, 26649207, 55157661, 60814857, 182444571, 263531047, 790593141, 2371779423]

約数ペア:

[(1, 2371779423), (3, 790593141), (9, 263531047), (13, 182444571), (39, 60814857), (43, 55157661), (89, 26649207), (117, 20271619), (129, 18385887), (267, 8883069), (387, 6128629), (559, 4242897), (801, 2961023), (1157, 2049939), (1677, 1414299), (3471, 683313), (3827, 619749), (5031, 471433), (5297, 447759), (10413, 227771), (11481, 206583), (15891, 149253), (34443, 68861), (47673, 49751)]