191555667069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{672557}}^1$

素因数の和:672749

約数の個数: 32

約数和(自身を含む): 281721095040

約数和(自身を除く): 90165427971

約数列:

[1, 3, 13, 39, 67, 109, 201, 327, 871, 1417, 2613, 4251, 7303, 21909, 94939, 284817, 672557, 2017671, 8743241, 26229723, 45061319, 73308713, 135183957, 219926139, 585797147, 953013269, 1757391441, 2859039807, 4911683771, 14735051313, 63851889023, 191555667069]

約数ペア:

[(1, 191555667069), (3, 63851889023), (13, 14735051313), (39, 4911683771), (67, 2859039807), (109, 1757391441), (201, 953013269), (327, 585797147), (871, 219926139), (1417, 135183957), (2613, 73308713), (4251, 45061319), (7303, 26229723), (21909, 8743241), (94939, 2017671), (284817, 672557)]