61610997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 98611200

約数和(自身を除く): 37000203

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 597, 641, 1393, 1923, 4179, 4487, 4577, 13461, 13731, 14743, 32039, 44229, 96117, 103201, 127559, 309603, 382677, 892913, 2678739, 2933857, 8801571, 20536999, 61610997]

約数ペア:

[(1, 61610997), (3, 20536999), (7, 8801571), (21, 2933857), (23, 2678739), (69, 892913), (161, 382677), (199, 309603), (483, 127559), (597, 103201), (641, 96117), (1393, 44229), (1923, 32039), (4179, 14743), (4487, 13731), (4577, 13461)]