29814421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 38497536

約数和(自身を除く): 8683115

約数列:

[1, 7, 13, 41, 61, 91, 131, 287, 427, 533, 793, 917, 1703, 2501, 3731, 5371, 5551, 7991, 11921, 17507, 32513, 37597, 55937, 69823, 103883, 227591, 327631, 488761, 727181, 2293417, 4259203, 29814421]

約数ペア:

[(1, 29814421), (7, 4259203), (13, 2293417), (41, 727181), (61, 488761), (91, 327631), (131, 227591), (287, 103883), (427, 69823), (533, 55937), (793, 37597), (917, 32513), (1703, 17507), (2501, 11921), (3731, 7991), (5371, 5551)]