383217153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 568484352

約数和(自身を除く): 185267199

約数列:

[1, 3, 11, 33, 67, 201, 353, 491, 737, 1059, 1473, 2211, 3883, 5401, 11649, 16203, 23651, 32897, 70953, 98691, 173323, 260161, 361867, 519969, 780483, 1085601, 1906553, 5719659, 11612641, 34837923, 127739051, 383217153]

約数ペア:

[(1, 383217153), (3, 127739051), (11, 34837923), (33, 11612641), (67, 5719659), (201, 1906553), (353, 1085601), (491, 780483), (737, 519969), (1059, 361867), (1473, 260161), (2211, 173323), (3883, 98691), (5401, 70953), (11649, 32897), (16203, 23651)]