996907251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 1446149376

約数和(自身を除く): 449242125

約数列:

[1, 3, 17, 41, 51, 123, 491, 697, 971, 1473, 2091, 2913, 8347, 16507, 20131, 25041, 39811, 49521, 60393, 119433, 342227, 476761, 676787, 1026681, 1430283, 2030361, 8104937, 19547201, 24314811, 58641603, 332302417, 996907251]

約数ペア:

[(1, 996907251), (3, 332302417), (17, 58641603), (41, 24314811), (51, 19547201), (123, 8104937), (491, 2030361), (697, 1430283), (971, 1026681), (1473, 676787), (2091, 476761), (2913, 342227), (8347, 119433), (16507, 60393), (20131, 49521), (25041, 39811)]