156958662441

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2447}}^1\times {\mathrm{8233}}^1$

素因数の和:10750

約数の個数: 48

約数和(自身を含む): 248170915584

約数和(自身を除く): 91212253143

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2447, 2597, 7341, 7791, 8233, 17129, 24699, 51387, 57631, 119903, 129691, 172893, 359709, 389073, 403417, 436349, 907837, 1210251, 1309047, 2723511, 3054443, 6354859, 9163329, 19064577, 20146151, 21381101, 60438453, 64143303, 141023057, 423069171, 987161399, 1067746003, 2961484197, 3203238009, 7474222021, 22422666063, 52319554147, 156958662441]

約数ペア:

[(1, 156958662441), (3, 52319554147), (7, 22422666063), (21, 7474222021), (49, 3203238009), (53, 2961484197), (147, 1067746003), (159, 987161399), (371, 423069171), (1113, 141023057), (2447, 64143303), (2597, 60438453), (7341, 21381101), (7791, 20146151), (8233, 19064577), (17129, 9163329), (24699, 6354859), (51387, 3054443), (57631, 2723511), (119903, 1309047), (129691, 1210251), (172893, 907837), (359709, 436349), (389073, 403417)]