143715201

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 231979008

約数和(自身を除く): 88263807

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 4441, 4623, 10787, 13323, 31087, 32361, 93261, 102143, 297547, 306429, 715001, 892641, 2082829, 2145003, 6248487, 6843581, 20530743, 47905067, 143715201]

約数ペア:

[(1, 143715201), (3, 47905067), (7, 20530743), (21, 6843581), (23, 6248487), (67, 2145003), (69, 2082829), (161, 892641), (201, 715001), (469, 306429), (483, 297547), (1407, 102143), (1541, 93261), (4441, 32361), (4623, 31087), (10787, 13323)]