193838171523

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{50341}}^1$

素因数の和:50855

約数の個数: 32

約数和(自身を含む): 268323665472

約数和(自身を除く): 74485493949

約数列:

[1, 3, 53, 61, 159, 183, 397, 1191, 3233, 9699, 21041, 24217, 50341, 63123, 72651, 151023, 1283501, 2668073, 3070801, 3850503, 8004219, 9212403, 19985377, 59956131, 162752453, 488257359, 1059224981, 1219107997, 3177674943, 3657323991, 64612723841, 193838171523]

約数ペア:

[(1, 193838171523), (3, 64612723841), (53, 3657323991), (61, 3177674943), (159, 1219107997), (183, 1059224981), (397, 488257359), (1191, 162752453), (3233, 59956131), (9699, 19985377), (21041, 9212403), (24217, 8004219), (50341, 3850503), (63123, 3070801), (72651, 2668073), (151023, 1283501)]