883965747

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{41801}}^1$

素因数の和:41883

約数の個数: 32

約数和(自身を含む): 1444677120

約数和(自身を除く): 560711373

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 41801, 125403, 292607, 794219, 877821, 2215453, 2382657, 5559533, 6646359, 15508171, 16678599, 42093607, 46524513, 126280821, 294655249, 883965747]

約数ペア:

[(1, 883965747), (3, 294655249), (7, 126280821), (19, 46524513), (21, 42093607), (53, 16678599), (57, 15508171), (133, 6646359), (159, 5559533), (371, 2382657), (399, 2215453), (1007, 877821), (1113, 794219), (3021, 292607), (7049, 125403), (21147, 41801)]