1330413043547

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1\times {\mathrm{859}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 1597833216000

約数和(自身を除く): 267420172453

約数列:

[1, 7, 47, 49, 191, 329, 343, 503, 859, 1337, 2303, 3521, 6013, 8977, 9359, 16121, 23641, 24647, 40373, 42091, 62839, 65513, 96073, 164069, 165487, 172529, 282611, 294637, 432077, 439873, 672511, 1148483, 1158409, 1978277, 3024539, 3079111, 4515431, 4707577, 7711243, 8039381, 8108863, 13847939, 20307619, 21171773, 31608017, 32953039, 53978701, 56275667, 82526707, 142153333, 148202411, 221256119, 377850907, 577686949, 995073331, 1548792833, 2644956349, 3878755229, 4043808643, 6965513317, 27151286603, 28306660501, 190059006221, 1330413043547]

約数ペア:

[(1, 1330413043547), (7, 190059006221), (47, 28306660501), (49, 27151286603), (191, 6965513317), (329, 4043808643), (343, 3878755229), (503, 2644956349), (859, 1548792833), (1337, 995073331), (2303, 577686949), (3521, 377850907), (6013, 221256119), (8977, 148202411), (9359, 142153333), (16121, 82526707), (23641, 56275667), (24647, 53978701), (40373, 32953039), (42091, 31608017), (62839, 21171773), (65513, 20307619), (96073, 13847939), (164069, 8108863), (165487, 8039381), (172529, 7711243), (282611, 4707577), (294637, 4515431), (432077, 3079111), (439873, 3024539), (672511, 1978277), (1148483, 1158409)]