202114311

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 322713600

約数和(自身を除く): 120599289

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1659, 2291, 4201, 6873, 12603, 16037, 29407, 48111, 88221, 121829, 331879, 365487, 852803, 995637, 2323153, 2558409, 6969459, 9624491, 28873473, 67371437, 202114311]

約数ペア:

[(1, 202114311), (3, 67371437), (7, 28873473), (21, 9624491), (29, 6969459), (79, 2558409), (87, 2323153), (203, 995637), (237, 852803), (553, 365487), (609, 331879), (1659, 121829), (2291, 88221), (4201, 48111), (6873, 29407), (12603, 16037)]