156948476251

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{3041}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 182884455936

約数和(自身を除く): 25935979685

約数列:

[1, 7, 83, 211, 421, 581, 1477, 2947, 3041, 17513, 21287, 34943, 88831, 122591, 244601, 252403, 621817, 641651, 1280261, 1766821, 4491557, 7372973, 8961827, 51610811, 53257033, 106261663, 270135071, 372799231, 743831641, 1890945497, 22421210893, 156948476251]

約数ペア:

[(1, 156948476251), (7, 22421210893), (83, 1890945497), (211, 743831641), (421, 372799231), (581, 270135071), (1477, 106261663), (2947, 53257033), (3041, 51610811), (17513, 8961827), (21287, 7372973), (34943, 4491557), (88831, 1766821), (122591, 1280261), (244601, 641651), (252403, 621817)]