195724053

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4297}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 332837120

約数和(自身を除く): 137113067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 4297, 5061, 6507, 12891, 15183, 30079, 38673, 45549, 90237, 116019, 270711, 812133, 1035577, 3106731, 7249039, 9320193, 21747117, 27960579, 65241351, 195724053]

約数ペア:

[(1, 195724053), (3, 65241351), (7, 27960579), (9, 21747117), (21, 9320193), (27, 7249039), (63, 3106731), (189, 1035577), (241, 812133), (723, 270711), (1687, 116019), (2169, 90237), (4297, 45549), (5061, 38673), (6507, 30079), (12891, 15183)]