291226339053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{719}}^1\times {\mathrm{9433}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 454933140480

約数和(自身を除く): 163706801427

約数列:

[1, 3, 9, 13, 39, 117, 367, 719, 1101, 2157, 3303, 4771, 6471, 9347, 9433, 14313, 28041, 28299, 42939, 84123, 84897, 122629, 263873, 367887, 791619, 1103661, 2374857, 3430349, 3461911, 6782327, 10291047, 10385733, 20346981, 30873141, 31157199, 45004843, 61040943, 88170251, 135014529, 264510753, 405043587, 793532259, 2489114009, 7467342027, 22402026081, 32358482117, 97075446351, 291226339053]

約数ペア:

[(1, 291226339053), (3, 97075446351), (9, 32358482117), (13, 22402026081), (39, 7467342027), (117, 2489114009), (367, 793532259), (719, 405043587), (1101, 264510753), (2157, 135014529), (3303, 88170251), (4771, 61040943), (6471, 45004843), (9347, 31157199), (9433, 30873141), (14313, 20346981), (28041, 10385733), (28299, 10291047), (42939, 6782327), (84123, 3461911), (84897, 3430349), (122629, 2374857), (263873, 1103661), (367887, 791619)]