29992963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 43013376

約数和(自身を除く): 13020413

約数列:

[1, 7, 11, 13, 19, 77, 83, 91, 133, 143, 209, 247, 361, 581, 913, 1001, 1079, 1463, 1577, 1729, 2527, 2717, 3971, 4693, 6391, 7553, 11039, 11869, 17347, 19019, 20501, 27797, 29963, 32851, 51623, 83083, 121429, 143507, 209741, 225511, 329593, 361361, 389519, 1578577, 2307151, 2726633, 4284709, 29992963]

約数ペア:

[(1, 29992963), (7, 4284709), (11, 2726633), (13, 2307151), (19, 1578577), (77, 389519), (83, 361361), (91, 329593), (133, 225511), (143, 209741), (209, 143507), (247, 121429), (361, 83083), (581, 51623), (913, 32851), (1001, 29963), (1079, 27797), (1463, 20501), (1577, 19019), (1729, 17347), (2527, 11869), (2717, 11039), (3971, 7553), (4693, 6391)]